82605484 has 12 divisors (see below), whose sum is σ = 155679664. Its totient is φ = 38125584.

The previous prime is 82605463. The next prime is 82605503. The reversal of 82605484 is 48450628.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 794232 + ... + 794335.

Almost surely, 2^82605484 is an apocalyptic number.

It is an amenable number.

82605484 is a deficient number, since it is larger than the sum of its proper divisors (73074180).

82605484 is a wasteful number, since it uses less digits than its factorization.

82605484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1588584 (or 1588582 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 37.

The square root of 82605484 is about 9088.7559104643. The cubic root of 82605484 is about 435.5148420438.

The spelling of 82605484 in words is "eighty-two million, six hundred five thousand, four hundred eighty-four".